D.T.
Get the dining plan if you haven't already! It made things so much easier. We went one year ago with our 4 year old and 2 year old girls. We had a blast!!! Go to the Luau at the Poly- it is fun and your child will like it, too. If you shop at the gift shops they will send it to your hotel at no charge so you don't have to carry it around. Just ask. Rent a double stroller at the parks and take a soft blanket with you so your little one can crash and you don't have to leave the park. We had planned on going back to the room for naps, but she always fell asleep on the ride and wouldn't sleep once we got to the room. We just started letting her nap in the stroller and it was so much easier. I would just park her out of the way and we would relax for a little while. Have Fun!